#28808D#28808D

#28808D is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.4% C 0.083 H 209.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#28808D
RGB	rgb(40, 128, 141)
HSL	hsl(188, 56%, 35%)
HSV	hsv(188, 72%, 55%)
CMYK	cmyk(71.6%, 9.2%, 0%, 44.7%)
CIE-LAB	lab(49.27, -21.09, -14.54)
CIE-LCH	lch(49.27, 25.62, 214.59°)
OKLab	oklab(55.44% -0.0723 -0.0404)
OKLCH	oklch(55.44% 0.083 209.2)
XYZ	xyz(13.3999, 17.8110, 27.9258)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28808D #8D3528

analogous

#288D67 #28808D #284D8D

triadic

#28808D #8D2880 #808D28

tetradic

#28808D #67288D #8D3528 #4D8D28

square

#28808D #67288D #8D3528 #4D8D28

split-complementary

#28808D #8D284D #8D6728

monochromatic

#0D292E #1A555D #28808D #36ABBD #5EC3D1

Accessibility & contrast

On white

4.60

#28808D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#28808D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #28808D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28808D	#FFFFFF	#000000	##FFFFFF
##28808D	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747B8E

Deuteranopia (green-blind)

#66718D

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #28808d;
/* rgb */ color: rgb(40, 128, 141);
/* oklch */ color: oklch(55.4% 0.083 209.2);

Tailwind

colors: {
  custom: {
    50: '#71a5ae',
    500: '#28808d',
    950: '#000000',
  },
}

SCSS

$custom: #28808d;
$custom-light: #71a5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#28808d",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 141
  },
  "hsl": {
    "h": 187.723,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.55444,
    "c": 0.08288,
    "h": 209.2
  },
  "luminance": 0.17813
}

Semantic roles & 50–950 ramp

primary

#28808D

secondary

#B7665A

accent

#5C49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #28808D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →